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<a name="gst-plugins-good-plugins-id3v2mux"></a><div class="titlepage"></div>
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<h2><span class="refentrytitle"><a name="gst-plugins-good-plugins-id3v2mux.top_of_page"></a>id3v2mux</span></h2>
<p>id3v2mux</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<a name="GstId3v2Mux"></a><div class="refsect1">
<a name="gst-plugins-good-plugins-id3v2mux.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="name">
<col class="description">
</colgroup>
<tbody><tr>
<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="gst-plugins-good-plugins-id3v2mux.html#GstId3v2Mux-struct" title="struct GstId3v2Mux">GstId3v2Mux</a></td>
</tr></tbody>
</table></div>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-id3v2mux.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen">    <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a>
    <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a>
        <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstObject.html#GstObject-struct">GstObject</a>
            <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstElement.html#GstElement-struct">GstElement</a>
                <span class="lineart">╰──</span> <a href="/usr/share/gtk-doc/html/gst-plugins-base-libs-1.0/gst-plugins-base-libs-GstTagMux.html#GstTagMux">GstTagMux</a>
                    <span class="lineart">╰──</span> GstId3v2Mux
</pre>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-id3v2mux.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
<p>
GstId3v2Mux implements
 <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstTagSetter.html#GstTagSetter-struct">GstTagSetter</a>.</p>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-id3v2mux.description"></a><h2>Description</h2>
<p>This element adds ID3v2 tags to the beginning of a stream using the taglib
library. More precisely, the tags written are ID3 version 2.4.0 tags (which
means in practice that some hardware players or outdated programs might not
be able to read them properly).</p>
<p>Applications can set the tags to write using the <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstTagSetter.html#GstTagSetter-struct"><span class="type">GstTagSetter</span></a> interface.
Tags sent by upstream elements will be picked up automatically (and merged
according to the merge mode set via the tag setter interface).</p>
<div class="refsect2">
<a name="id-1.2.75.7.4"></a><h3>Example pipelines</h3>
<div class="informalexample">
  <table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
    <tbody>
      <tr>
        <td class="listing_lines" align="right"><pre>1</pre></td>
        <td class="listing_code"><pre class="programlisting">gst<span class="gtkdoc opt">-</span>launch<span class="gtkdoc opt">-</span><span class="number">1.0</span> <span class="gtkdoc opt">-</span>v filesrc location<span class="gtkdoc opt">=</span>foo<span class="gtkdoc opt">.</span>ogg <span class="gtkdoc opt">!</span> decodebin <span class="gtkdoc opt">!</span> audioconvert <span class="gtkdoc opt">!</span> lame <span class="gtkdoc opt">!</span> id3v2mux <span class="gtkdoc opt">!</span> filesink location<span class="gtkdoc opt">=</span>foo<span class="gtkdoc opt">.</span>mp3</pre></td>
      </tr>
    </tbody>
  </table>
</div>
 A pipeline that transcodes a file from Ogg/Vorbis to mp3 format with an
ID3v2 that contains the same as the the Ogg/Vorbis file. Make sure the
Ogg/Vorbis file actually has comments to preserve.
<div class="informalexample">
  <table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
    <tbody>
      <tr>
        <td class="listing_lines" align="right"><pre>1</pre></td>
        <td class="listing_code"><pre class="programlisting">gst<span class="gtkdoc opt">-</span>launch<span class="gtkdoc opt">-</span><span class="number">1.0</span> <span class="gtkdoc opt">-</span>m filesrc location<span class="gtkdoc opt">=</span>foo<span class="gtkdoc opt">.</span>mp3 <span class="gtkdoc opt">!</span> id3demux <span class="gtkdoc opt">!</span> fakesink silent<span class="gtkdoc opt">=</span>TRUE <span class="number">2</span><span class="gtkdoc opt">&gt; /</span>dev<span class="gtkdoc opt">/</span>null <span class="gtkdoc opt">|</span> grep taglist</pre></td>
      </tr>
    </tbody>
  </table>
</div>
 Verify that tags have been written.
</div>
<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<div class="refsect2">
<a name="id-1.2.75.7.5.1"></a><h3>Element Information</h3>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term">plugin</span></p></td>
<td>
            <a class="link" href="gst-plugins-good-plugins-plugin-taglib.html#plugin-taglib">taglib</a>
          </td>
</tr>
<tr>
<td><p><span class="term">author</span></p></td>
<td>Christophe Fergeau &lt;teuf@gnome.org&gt;</td>
</tr>
<tr>
<td><p><span class="term">class</span></p></td>
<td>Formatter/Metadata</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="id-1.2.75.7.5.2"></a><h3>Element Pads</h3>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term">name</span></p></td>
<td>sink</td>
</tr>
<tr>
<td><p><span class="term">direction</span></p></td>
<td>sink</td>
</tr>
<tr>
<td><p><span class="term">presence</span></p></td>
<td>always</td>
</tr>
<tr>
<td><p><span class="term">details</span></p></td>
<td>ANY</td>
</tr>
</tbody>
</table></div>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term">name</span></p></td>
<td>src</td>
</tr>
<tr>
<td><p><span class="term">direction</span></p></td>
<td>source</td>
</tr>
<tr>
<td><p><span class="term">presence</span></p></td>
<td>always</td>
</tr>
<tr>
<td><p><span class="term">details</span></p></td>
<td>application/x-id3</td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-id3v2mux.functions_details"></a><h2>Functions</h2>
<p></p>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-id3v2mux.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="GstId3v2Mux-struct"></a><h3>struct GstId3v2Mux</h3>
<pre class="programlisting">struct GstId3v2Mux;</pre>
</div>
</div>
<div class="refsect1">
<a name="gst-plugins-good-plugins-id3v2mux.see-also"></a><h2>See Also</h2>
<p><a class="link" href="gst-plugins-good-plugins-id3demux.html#GstID3Demux"><span class="type">GstID3Demux</span></a>, <a href="/usr/share/gtk-doc/html/gstreamer-1.0/GstTagSetter.html#GstTagSetter-struct"><span class="type">GstTagSetter</span></a></p>
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